title: Calcium: does it cause or prevent osteoporosis?
authors.forename: R B
authors.initials: RB
authors.lastname: Mazess
mesh_terms: D000368:Aged; D002136:Calcium, Dietary / Q000009:adverse effects* / Q000627:therapeutic use*; D005260:Female; D006620:Hip Fractures / Q000139:chemically induced*; D006801:Humans; D010024:Osteoporosis / Q000517:prevention & control*
chemical_list: D002136:Calcium, Dietary